标题：ANALYSIS ON THE INFLUENCE OF INDIVIDUAL SHARE PRICE INDEX (IHSI) FLUCTUATION ON COMPOSITE SHARE PRICE INDEX (JCI) ON PT JAKARTA STOCK EXCHANGE SECURITIES
摘要：Key Words : analysis, fluctuation, Jakarta Stock ExchangeABSTRACT :This scientific research discussed about the Analysis on influence of fluctuationon Individual Stock Price Index (IHSI) toward to Composite Share Price Index(IHSG) in PT Jakarta Stock Exchange (BEJ.) IHSI and BEJ are one of the mostimportant element of the Capital Market. IHSI is a stock price index calculationon a specific companyW while IHSG is calculated by adding up all existingstock in the Capital Market. The formula which was used to calculate IHSI andIHSG was determined by the BEJ formula . And the fluctuation influence ofIHSG toward to IHSI fluctuations can be identified by using the coefficient ofDetermination, which r2 = 0.86 indicated that IHSI (x) was a factor whichaffected the IHSG (y) arround 86%, and 14% influenced by other factors.Factors which affected IHSI included: disclosure of information, the company'sperformance, and the image of the company. Factors which affected the IHSGwere: technological factors, social and political conditions. behavior anddecisions of investors, the policy issued by the BEJ, and other market factors.
